While I don't have specific troubleshooting records, I can provide general guidance and potential solutions for the display issue of Cyrillic characters in Outlook and Teams. ### Check Language and Regional Settings
- Windows Settings:
- Go to Settings > Time & Language > Region.
- Ensure that the Regional format is set to support Cyrillic characters (e.g., Russian).
- Outlook Settings:
- Open Outlook.
- Navigate to File > Options > Language.
- Ensure that the language used is capable of displaying Cyrillic characters.
- Microsoft Teams Settings:
- Open Microsoft Teams.
- Click on your profile picture and go to Settings > General.
- Ensure the App language is set appropriately.
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